Alcatel-Lucent reported this month next generation DSL technology is a success for the company, with more than five million customers outside of North America now getting speeds up to 100Mbps over ordinary copper telephone lines.

VDSL2 line vectoring delivers more than twice the speed of AT&T’s fiber to the neighborhood U-verse service, and has proved reliable for simultaneous television, broadband, and telephone usage. It will even support 4K video streaming of ultra high-definition video.

Vectoring employs sophisticated noise cancelling to cut “crosstalk” interference to boost broadband performance. Testing has shown VDSL2 line vectoring can offer 100/30Mbps service with copper lengths as long as 1,600 feet. Most VDSL2 services are delivered over telephone networks that replace at least some copper wiring with fiber.

Alcatel-Lucent has shipped enough VDSL2 vectoring equipment to provide service to five million customers, surpassing non-vectored VDSL2. But practically none of the equipment is headed to North American ISPs. Instead, companies including Belgium’s Belgacom, Israel’s Bezeq, KPN in the Netherlands, Telecom Argentina, Telecom Italia, TE Data in Egypt and NBN Co. in Australia have launched vectoring technology, offering service to customers at speeds topping out at 70-100Mbps.

Most customers switched to VDSL2 vectoring see their speeds double, usually from 30Mbps to 70Mbps or more. Providers like Belgacom have been careful to only promise speeds the company can actually deliver. Belgacom’s own tests found 100Mbps service was only completely reliable when the amount of copper between the customer and the company’s fiber connection was kept less than 650 feet, so it has capped customer speeds at 70Mbps for now.

“The prime goal in DSL must be signal quality, integrity, robustness and stability for perfect video grade services,” says the Belgian ISP.

Vectoring technology has been on the drawing board for a decade and is only now achieving success in the market.

Many ISPs are choosing to deploy vectoring because it is less costly than a fiber upgrade and can still meet the speed goals demanded by government regulators. The technology has proven robust even where copper wire networks have degraded. In several European countries, homes are still serviced by indoor copper wiring insulated with paper sheaths.

Alcaltel-Lucent believes even after vectoring is widely deployed, it won’t be a dead-end for DSL service.

The company is working on its next generation “Phantom Mode” technology that combines VDSL2 bonding and VDSL2 vectoring with a traditional voice technology called “phantom transmission.” This combination adds a virtual channel to create three channels over 2 pairs of phone wiring.

In Phantom Mode tests, the company achieved 300Mbps over 2 pairs at 400 meters and 1Gbps (up and down-stream combined) over 4 pairs.

[flv]http://www.phillipdampier.com/video/Alcatel Lucent DSL Vectoring 5-2014.flv[/flv]

Alcatel-Lucent produced this video explaining vectoring technology. (A “CPE” means customer-premises equipment, in this case the DSL modem.) (3:09)

Fixed line (wired) broadband is still a critically important technology in Germany.

Vodafone Deutschland and Kabel Deutschland, now both owned by Vodafone, have launched a joint marketing agreement to pitch wired broadband to customers across Germany under the new brand Zuhause Plus (At Home Plus).

Customers have the choice of either Vodafone’s VDSL at speeds up to 50Mbps or cable broadband from Kabel Deutschland at speeds up to 100Mbps. Vodafone is trying to convince customers to abandon VDSL in favor of cable broadband, which also offers television service. Vodafone is working on bringing television to its VDSL customers at some point in the future, but it would compromise available broadband speeds.

To provoke DSL customers to consider a change, a special offer of $27.72 a month for phone and broadband service is available for those agreeing to switch to cable.

Together, Vodafone and Kabel Deutschland reach nearly 98% of German homes. At least 40% get DSL speeds exceeding 25Mbps. The company is targeting speeds of at least 100Mbps for its DSL, cable and LTE wireless networks.

The Kabel Deutschland brand will soon disappear in favor of the Vodafone brand. The two companies were merged last October in a $15.3 billion dollar deal.

Plusnet offers DSL and fiber broadband plans (in some areas) that offer budget-priced capped or unlimited use plans.

While North American cable and phone broadband providers are among the most-hated companies on the continent, in the United Kingdom, customers gave generally high scores to their Internet providers.

PC Advisor partnered with Broadband Genie, an impartial, independent, and consumer-focused commercial broadband comparison service. Together they engaged an independent survey company (OnPoll) to survey 3,000 broadband users, chosen at random, in late 2013 and early 2014. They asked those users how happy they were with their ISP, tested the speed and reliability of their connections, and found out other valuable tidbits, such as how much they were paying, and for what exactly. Altogether, more than 10,000 U.K. broadband users contributed to the data that made an in-depth assessment of British broadband possible.

The results might stun those on the other side of the Atlantic. Unlike in Canada and the U.S., British broadband users are satisfied overall with their providers, and are enthusiastic about recommending many of them to others. Even the worst-performing provider – BE – still had a 46% recommendation rating, and the company was sold to BSkyB well over a year ago and is in the process of being merged with Sky’s broadband service.

Around 68 percent of British broadband users responding still rely primarily on various flavors of DSL for Internet service. But BT, the national telephone company, is in the process of upgrading facilities and dramatically increasing the amount of fiber optics in its network. The result is what the Brits call “Super Fast Broadband.” Back here, we call it fiber to the neighborhood service similar to AT&T’s U-verse or Bell’s Fibe. In many cases, improved service is providing speeds much closer to 25Mbps vs. the 1-6Mbps many customers used to receive. The upgrade is an important development, especially in rural Britain, often left without Internet access.

Cable broadband is much more common in North American than in the United Kingdom. While cable television became dominant here, the British favored small satellite dishes like those used by DirecTV or Dish customers. With BT dominating wired infrastructure, the government required the company to open its landline network to third-party providers. Some cable companies do exist in England, but they hold only a 12% broadband market share, even lower than fiber to the home service now at nearly 20%.

Great Britain treats broadband as a national priority, and although the current government has controversially settled for a hybrid fiber-copper network instead of delivering fiber straight to every British home, it’s a considerable improvement over what came before, especially in rural areas. Usage caps that used to dominate British broadband plans are now an option for the budget-minded. Unlimited use plans are becoming more mainstream.

With all the upgrade activity and improved service, the Brits have gotten optimistic about their broadband future. Only 12% of those surveyed loathe their broadband supplier. Another 20% were neutral about recommending their ISP, but 51% considered themselves satisfied and another 17% considered their provider top rate. Many in Britain even expect their Internet bill will decrease in 2014, and compared with North American prices, it’s often very low already.

The average price paid by customers of various British ISPs (excluding line rental)

Average speed received by customers varies depending on the technology. Virgin operates cable broadband, Plusnet uses a mix of DSL and fiber, while the slower performers are primarily ADSL.

Average speed test results per ISP (kbps)

• Virgin: 27,266
  

  Was top-rated for broadband reliability.

• Plusnet: 24,529
• BT: 13,164
• TalkTalk: 6,910
• EE: 6,818
• Demon: 6,586
• Sky: 5,942
• Eclipse: 5,786
• O2: 5,642
• Be: 5,458
• AOL: 3,809
• Post Office: 3,255

Overall ratings and reviews from PC Advisor found Virgin Media (cable) and Plusnet (DSL/Fiber) near tied for top ratings.

[flv]http://www.phillipdampier.com/video/PC Advisor Best cheapest fastest broadband UK ISPs rated 2-19-14.mp4[/flv]

PC Advisor talks about this year’s British ISP review, which reveals Brits are generally satisfied with their broadband speeds and pricing. (3:51)

[flv]http://www.phillipdampier.com/video/ABC Extended interview with Dr John Cioffi – Father of DSL 11-18-13.mp4[/flv]

Dr. John Cioffi, the “Father of DSL” doesn’t think much of fiber to the home service, suggesting it is a waste of money and delivers budget-busting losses to providers. He has the ear of the man in charge of overseeing Australia’s National Broadband Network, Communications Minister John Turnbull. Turnbull’s public statements imply he supports Cioffi’s approach – a hybrid fiber-copper network similar to AT&T U-verse.

By adopting cheaper VDSL technology, Cioffi claims providers can avoid the “$800 unrecoverable loss per customer Verizon FiOS has experienced” bringing fiber to the home. He also claims fiber to the home service isn’t as robust as fiber proponents claim, with flimsy, easy-to-break fiber cables and loads of service calls commonplace among some European providers.

Few media interviews, including this one with ABC Television, bother to fully disclose how Cioffi has a big dog in the broadband technology fight. Cioffi founded ASSIA, Inc., a firm that markets products and services to DSL providers. ASSIA is backed by investments from AT&T, its first customer, and a handful of overseas telephone companies. Cioffi estimates ASSIA software is used to manage 90 percent of existing DSL accounts in the United States and is a fundamental part of AT&T’s efforts to increase U-verse speeds. Dismantling DSL in favor of fiber could have a marked impact on ASSIA’s profits. (8:47)

[flv]http://www.phillipdampier.com/video/Malcolm Turnbull Discussion with Father of DSL John Cioffi Part 1 11-18-13.mp4[/flv]

Australia’s new Communications Minister Malcolm Turnbull talks with Dr. John Cioffi about the differences between VDSL and fiber technologies. Cioffi bashes one form of fiber to the home service dubbed “GPON” because it shares infrastructure. Cioffi claims fiber speeds drop to 20Mbps when a few dozen people share a GPON connection. When in Paris, Cioffi claims his shared fiber connection maxed out at 2.5Mbps while ADSL still ran at 6Mbps. (3:52)

[flv]http://www.phillipdampier.com/video/Malcolm Turnbull Discussion with Father of DSL John Cioffi Part 2 11-18-13.mp4[/flv]

Unsurprisingly, Cioffi claims his company’s software is essential for a good vectored VDSL user experience. Cioffi also claims VDSL can easily beat GPON fiber broadband speeds, a very controversial claim. In Cioffi’s view, even Wi-Fi can perform better than fiber. Finally, Cioffi claims Google is spending $8,000 per customer to deploy its fiber to the home network, when VDSL can do the job for much less money. (2:58)

The Australian government’s proposal to launch a nationwide fiber to the home National Broadband Network (NBN) has been scrapped by the more conservative Liberal-National Coalition that replaced the Labor government in a recent election.

As a result, the Coalition has announced initial plans to revise the NBN with a mixture of cheaper technology that can result in faster deployment of lower speed broadband at a lower cost. If implemented, fiber to the home service will only reach a minority of homes. In its place,  cable broadband may be the dominant technology where cable companies already operate. For almost everyone else, technology comparable to AT&T U-verse is the favored choice of the new government, mixing fiber-to-the-neighborhood with existing copper wires into homes..

[flv]http://www.phillipdampier.com/video/ABC Malcolm Turnbull moves to put Coalitions stamp on NBN Co 9-24-13.mp4[/flv]

Australia’s new Communications Minister moves to put the Coalition government’s stamp on the National Broadband Network, replacing most of the promised fiber-to-the-home technology with a service comparable to AT&T U-verse. From ABC-TV (6:32)

Just a year earlier Telstra, Australia’s largest phone company, was planning to decommission and scrap its copper landline network, considered “five minutes to midnight” back in 2003 by Telstra’s head of government and corporate affairs, Tony Warren. Now the country will effectively embrace copper technology once more with an incremental DSL upgrade, forfeiting speeds of up to 1,000Mbps over fiber in return for a minimum speed guarantee from the government of 24Mbps over VDSL.

The turnabout has massive implications for current providers. Telstra, which expected to see its prominence in Australian broadband diminished under Labor’s NBN is once again a rising star. The Liberal-National Coalition government appointed Telstra’s former CEO Ziggy Switkowski to run a “rebooted” Coalition NBN that critics are now calling Telstra 3.0. Communications Minister Malcolm Turnbull also installed three new members of the NBN’s governing board consisting of a Telstra executive, a founder of a commercial Internet Service Provider, and an ex-construction boss who left the NBN in 2011.

[flv]http://www.phillipdampier.com/video/ABC Malcolm Turnbull Outlines NBN Review 9-24-13.mp4[/flv]

ABC reports Communications Minister Malcolm Turnbull asked for the resignations of the entire NBN board, one of the first steps to re-envision the NBN under the Liberal-National Coalition’s party platform. Turnbull accused the former government of setting political targets for fiber broadband and was never forthcoming about the true cost and complexity of the ambitious fiber project. (8:50)

Turnbull

Some Australians complain that NBN’s proposed reliance on Telstra copper is a mistake. Telstra has allowed its landline infrastructure to decline over the years and many are skeptical they will ever see faster speeds promised over wiring put in place decades earlier.

The NBN under the Liberal-National Coalition will depend heavily on two copper-based technologies to deliver speed enhancements: VDSL and vectoring. Both require short runs of well-maintained copper wiring to deliver peak performance. The longer the copper line, the worse it will perform. If that line is compromised, VDSL and vectoring are unlikely to make much difference, as AT&T has discovered in its effort to roll out faster U-verse speeds, much to the frustration of customers that cannot upgrade until AT&T invests in cleaning up its troubled copper network.

Coalition critics also warn the new government will foolishly spend less on a fiber-copper network today that will need expensive fiber upgrades tomorrow.

Turnbull isn’t happy with Australia’s mainstream media for lazy reporting on the issues.

ABC Radio reports that the Coalition’s approach to the NBN may be penny-wise, pound foolish. By the time the NBN rolls out fiber to the neighborhood and Telstra is required to invest in upgrades to its copper network to make it work, fiber to the home service could turn out to have been cheaper all along. (5:11)
You must remain on this page to hear the clip, or you can download the clip and listen later.

“I have to say that by and large the standard of reporting of technology and broadband by the mainstream media has been woeful,” Turnbull said. “If the Australian public are misinformed about these issues, it was in large part a consequence of the unwillingness of the mainstream media to pay any attention to what is really going on in the industry.”

The promise of fiber optic broadband may prove elusive under the new government.

With much of the new NBN dependent on Telstra’s copper telephone network, Stuart Lee, Telstra’s managing director of its wholesale division, rushed to defend the suitability of the same copper network Telstra was prepared to scrap under the last government.

Lee said he was especially annoyed with critics that call Telstra’s copper networking “aging.”

“The other thing that makes me cross when I hear it, and I see it a lot in the press is the talk of the aging copper network. It’s not. It’s not an aging copper network. It’s like grandfather’s axe; it’s had five new handles and three new heads. When it breaks, we replace the broken bit. So it’s much the same as it always has been and always will be,” Lee said. “It’s just an older technology, it’s not that the asset itself has deteriorated.”

When questioned about several recent high-profile mass service disruptions Australians experienced on Telstra’s landline copper network, Lee blamed the weather, not the network.

“They correlate to weather events, and the weather events we’ve had in the last [few years] is about five to six times the previous ones, so surprise surprise there is a lot more damage,” said Lee.

The new government has charged the Labor-run NBN with inefficiency, taxpayer-funded waste, and playing politics with broadband by giving high priority to fiber upgrades in constituencies served by threatened Labor MPs. Lee added NBN Co has played loose with the facts, declaring premises “passed” by the new fiber network without allowing customers to order service on the new network. That can become a serious problem, because the NBN plan calls for customers’ existing copper phone and DSL service to be decommissioned soon after the fiber network becomes available.

The Sydney Morning Herald compared the last Labor government’s broadband policy with the new Coalition government policy.

iiNet’s chief technology officer, John Lindsay said that the potential for disconnecting customers from the ADSL network while they still can’t order NBN service was “madness.”

The Labor government’s NBN has also been under fire for a pricing formula that includes a usage component when setting prices. Impenetrably named the “connectivity virtual circuit” charge, or CVC, the NBN charges retail providers a monthly connection fee for each customer and a usage charge that includes a virtual data allowance originally set at 30GB. Retail providers are billed extra when customers exceed the informal allowance. Although the government promised to reduce the charges, they effectively haven’t and likely won’t until 2017.

Lindsay called the CVC an artificial tax comparable to the Labor government’s carbon tax, and represents a digital barrier to limit customer usage.

“It’s a tax on packets,” Lindsay said.

[flv]http://www.phillipdampier.com/video/ABC NBN Copper 11-19-13.mp4[/flv]

Tasmanian residents complain NBN Co’s new fiber network is claimed to be available, but actually isn’t in many neighborhoods now scheduled for disconnection from Telstra’s copper landline and DSL network. (2:17)